<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="utf-8">
    <meta name="author" content="Yb">
    <title>河南职业技术学院 - 统一身份认证平台</title>
    <link rel="stylesheet" href="../about/about.css">
    <!--添加站点图标-->
    <link href="../img/favicon.ico" rel="shortcut icon">
    <style>
        * {
            box-sizing: border-box;
        }
        
        a {
            text-decoration: none;
            color: #333;
        }
        
        ul,
        li,
        p,
        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        dl,
        dt,
        dd {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        
        html,
        body {
            margin: 0;
            color: #333;
            font: 14px/1.5 'Helvetica Neue', Helvetica, Arial, 'Microsoft Yahei', 'Hiragino Sans GB', 'Heiti SC', 'WenQuanYi Micro Hei', sans-serif;
        }
        
        .w1200 {
            width: 1200px;
            margin: 0 auto;
            position: relative;
        }
        
        .top {
            height: 200px;
            display: flex;
            justify-content: space-between;
            align-content: center;
        }
        
        .top a {
            display: block;
            height: 100px;
            line-height: 200px;
        }
        
        .top img {
            display: block;
            margin-top: 50px;
        }
        
        .bg {
            width: 100%;
            height: 300px;
            background-image: url(../img/nav-xxdm.jpg);
            -webkit-background-size: 100% 100%;
            background-size: 100% 100%;
        }
        
        .login {
            background-color: #296AAC;
            box-shadow: 0 0 10px #fff;
            border-radius: 5px;
            width: 360px;
            height: 360px;
            text-align: center;
            position: absolute;
            top: -30px;
            right: 100px;
        }
        
        .login h2 {
            margin: 30px;
            color: #fff;
        }
        
        .login p {
            width: 215px;
            height: 36px;
            margin: 20px auto;
            background-color: #fff;
            border-radius: 3px;
        }
        
        .login input {
            outline: none;
            height: 36px;
            border: none;
            line-height: 36px;
        }
        
        .login input[type=submit] {
            width: 215px;
            height: 40px;
            margin-top: 10px;
            font-size: 18px;
            font-family: 'Microsoft YaHei';
            background-color: #fa4;
            color: #fff;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }
        
        .xx {
            width: 215px;
            height: 20px;
            color: #fff;
            margin: 5px auto 0 auto;
            text-align: left;
        }
        
        .xx input {
            height: 20px;
            line-height: 20px;
            margin: 1px;
            float: left;
        }
        
        .xx a {
            float: right;
            color: #fff;
        }
        /*推荐使用公共类*/
        
        .clearfix {
            /*zoom IE浏览器专有的属性，用来解决IE5、IE6的浮动问题*/
            zoom: 1;
        }
        
        .clearfix::after {
            content: '';
            display: block;
            clear: both;
            visibility: hidden;
            height: 0;
        }
        
        .bottom {
            margin-top: 60px;
        }
        .con{
            padding-bottom: 50px;
            border-bottom: 1px solid #ccc;
        }
        .con>section{
            float: left;
        }
        .ts{
            padding-left: 40px;
        }
        .ts h3{
            color: #c75900;
        }
        ol{
            margin: 0;
            padding: 0;
        }
        .db{
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
        }
    </style>
</head>

<body>
    <header class="w1200 top">
        <a href="../index.html"><img src="../img/logo1.png" alt=""></a>
    </header>
    <main class="w1200">
        <header class="bg"></header>
        <form class="login">
            <h2>统一身份认证</h2>
            <p><label for="username">账号：</label><input type="text" name="username" placeholder="学号/学工号" required pattern="[0-9]{10,12}"></p>
            <p><label for="password">密码：</label><input type="password" name="password" required pattern="[a-zA-Z0-9]{6,12}"></p>
            <input type="submit" value="登 录">
            <div class="xx clearfix">
                <input type="checkbox"><label for="jz">记住密码</label>
                <a href="javascript:;">忘记密码 ?</a>
            </div>
        </form>
    </main>
    <footer class="w1200 bottom">
        <div class="con clearfix">
            <section>
                <img src="../img/icon.gif" alt="提示">
            </section>
            <section class="ts">
                <h3>登录提示</h3>
                <ul>
                    <ol>用户名说明：教职工的工号；学生的学号</ol>
                    <ol>密码说明：初识密码为身份证号后6位，如果不能登录或忘记密码，请持有效证件来现代教育技术中心（电教楼403）修改密码，联系电话：0371-69309393。</ol>
                </ul>
            </section>
        </div>
        <div class="db">
            <span>Copyright © 2014 河南职业技术学院. All Rights Reserved.</span>
            <span>技术支持部门：现代教育技术中心 联系电话：0371-69309393</span>
        </div>
    </footer>
</body>

</html>